var isIos
// #ifdef APP-PLUS
isIos = (plus.os.name == "iOS")
// #endif

// 判断推送权限是否开启
function judgeIosPermissionPush() {
  var result = false;
  var UIApplication = plus.ios.import("UIApplication");
  var app = UIApplication.sharedApplication();
  var enabledTypes = 0;
  if (app.currentUserNotificationSettings) {
    var settings = app.currentUserNotificationSettings();
    enabledTypes = settings.plusGetAttribute("types");
    console.log("enabledTypes1:" + enabledTypes);
    if (enabledTypes == 0) {
      console.log("推送权限没有开启");
    } else {
      result = true;
      console.log("已经开启推送功能!")
    }
    plus.ios.deleteObject(settings);
  } else {
    enabledTypes = app.enabledRemoteNotificationTypes();
    if (enabledTypes == 0) {
      console.log("推送权限没有开启!");
    } else {
      result = true;
      console.log("已经开启推送功能!")
    }
    console.log("enabledTypes2:" + enabledTypes);
  }
  plus.ios.deleteObject(app);
  plus.ios.deleteObject(UIApplication);
  return result;
}

// 判断定位权限是否开启
function judgeIosPermissionLocation() {
  var result = false;
  var cllocationManger = plus.ios.import("CLLocationManager");
  var status = cllocationManger.authorizationStatus();
  result = (status != 2)
  console.log("定位权限开启：" + result);
  // 以下代码判断了手机设备的定位是否关闭，推荐另行使用方法 checkSystemEnableLocation
  /* var enable = cllocationManger.locationServicesEnabled();
  var status = cllocationManger.authorizationStatus();
  console.log("enable:" + enable);
  console.log("status:" + status);
  if (enable && status != 2) {
      result = true;
      console.log("手机定位服务已开启且已授予定位权限");
  } else {
      console.log("手机系统的定位没有打开或未给予定位权限");
  } */
  plus.ios.deleteObject(cllocationManger);
  return result;
}

// 判断麦克风权限是否开启
function judgeIosPermissionRecord() {
  var result = false;
  var avaudiosession = plus.ios.import("AVAudioSession");
  var avaudio = avaudiosession.sharedInstance();
  var permissionStatus = avaudio.recordPermission();
  console.log("permissionStatus:" + permissionStatus);
  if (permissionStatus == 1684369017 || permissionStatus == 1970168948) {
    console.log("麦克风权限没有开启");
  } else {
    result = true;
    console.log("麦克风权限已经开启");
  }
  plus.ios.deleteObject(avaudiosession);
  return result;
}

// 判断相机权限是否开启
function judgeIosPermissionCamera() {
  var result = false;
  var AVCaptureDevice = plus.ios.import("AVCaptureDevice");
  var authStatus = AVCaptureDevice.authorizationStatusForMediaType('vide');
  console.log("authStatus:" + authStatus);
  if (authStatus == 3) {
    result = true;
    console.log("相机权限已经开启");
  } else {
    console.log("相机权限没有开启");
  }
  plus.ios.deleteObject(AVCaptureDevice);
  return result;
}

// 判断相册权限是否开启
function judgeIosPermissionPhotoLibrary() {
  var result = false;
  var PHPhotoLibrary = plus.ios.import("PHPhotoLibrary");
  var authStatus = PHPhotoLibrary.authorizationStatus();
  console.log("authStatus:" + authStatus);
  if (authStatus == 3) {
    result = true;
    console.log("相册权限已经开启");
  } else {
    console.log("相册权限没有开启");
  }
  plus.ios.deleteObject(PHPhotoLibrary);
  return result;
}

// 判断通讯录权限是否开启
function judgeIosPermissionContact() {
  var result = false;
  var CNContactStore = plus.ios.import("CNContactStore");
  var cnAuthStatus = CNContactStore.authorizationStatusForEntityType(0);
  if (cnAuthStatus == 3) {
    result = true;
    console.log("通讯录权限已经开启");
  } else {
    console.log("通讯录权限没有开启");
  }
  plus.ios.deleteObject(CNContactStore);
  return result;
}

// 判断日历权限是否开启
function judgeIosPermissionCalendar() {
  var result = false;
  var EKEventStore = plus.ios.import("EKEventStore");
  var ekAuthStatus = EKEventStore.authorizationStatusForEntityType(0);
  if (ekAuthStatus == 3) {
    result = true;
    console.log("日历权限已经开启");
  } else {
    console.log("日历权限没有开启");
  }
  plus.ios.deleteObject(EKEventStore);
  return result;
}

// 判断备忘录权限是否开启
function judgeIosPermissionMemo() {
  var result = false;
  var EKEventStore = plus.ios.import("EKEventStore");
  var ekAuthStatus = EKEventStore.authorizationStatusForEntityType(1);
  if (ekAuthStatus == 3) {
    result = true;
    console.log("备忘录权限已经开启");
  } else {
    console.log("备忘录权限没有开启");
  }
  plus.ios.deleteObject(EKEventStore);
  return result;
}

// Android权限查询
function requestAndroidPermission(permissionID) {
  return new Promise((resolve, reject) => {
    plus.android.requestPermissions(
      permissionID.split(","),
      // [permissionID], // 理论上支持多个权限同时查询，但实际上本函数封装只处理了一个权限的情况。有需要的可自行扩展封装
      function(resultObj) {
        var result = 0;
        for (var i = 0; i < resultObj.granted.length; i++) {
          var grantedPermission = resultObj.granted[i];
          console.log('已获取的权限：' + grantedPermission);
          result = 1
        }
        for (var i = 0; i < resultObj.deniedPresent.length; i++) {
          var deniedPresentPermission = resultObj.deniedPresent[i];
          console.log('拒绝本次申请的权限：' + deniedPresentPermission);
          result = 0
        }
        for (var i = 0; i < resultObj.deniedAlways.length; i++) {
          var deniedAlwaysPermission = resultObj.deniedAlways[i];
          console.log('永久拒绝申请的权限：' + deniedAlwaysPermission);
          result = -1
        }
        resolve(result);
        // 若所需权限被拒绝,则打开APP设置界面,可以在APP设置界面打开相应权限
        // if (result != 1) {
        // gotoAppPermissionSetting()
        // }
      },
      function(error) {
        console.log('申请权限错误：' + error.code + " = " + error.message);
        resolve({
          code: error.code,
          message: error.message
        });
      }
    );
  });
}

// 使用一个方法，根据参数判断权限
function judgeIosPermission(permissionID) {
  if (permissionID == "location") {
    return judgeIosPermissionLocation()
  } else if (permissionID == "camera") {
    return judgeIosPermissionCamera()
  } else if (permissionID == "photoLibrary") {
    return judgeIosPermissionPhotoLibrary()
  } else if (permissionID == "record") {
    return judgeIosPermissionRecord()
  } else if (permissionID == "push") {
    return judgeIosPermissionPush()
  } else if (permissionID == "contact") {
    return judgeIosPermissionContact()
  } else if (permissionID == "calendar") {
    return judgeIosPermissionCalendar()
  } else if (permissionID == "memo") {
    return judgeIosPermissionMemo()
  }
  return false;
}

// 跳转到**应用**的权限页面
function gotoAppPermissionSetting() {
  if (isIos) {
    var UIApplication = plus.ios.import("UIApplication");
    var application2 = UIApplication.sharedApplication();
    var NSURL2 = plus.ios.import("NSURL");
    // var setting2 = NSURL2.URLWithString("prefs:root=LOCATION_SERVICES");
    var setting2 = NSURL2.URLWithString("app-settings:");
    application2.openURL(setting2);

    plus.ios.deleteObject(setting2);
    plus.ios.deleteObject(NSURL2);
    plus.ios.deleteObject(application2);
  } else {
    // console.log(plus.device.vendor);
    var Intent = plus.android.importClass("android.content.Intent");
    var Settings = plus.android.importClass("android.provider.Settings");
    var Uri = plus.android.importClass("android.net.Uri");
    var mainActivity = plus.android.runtimeMainActivity();
    var intent = new Intent();
    intent.setAction(Settings.ACTION_APPLICATION_DETAILS_SETTINGS);
    var uri = Uri.fromParts("package", mainActivity.getPackageName(), null);
    intent.setData(uri);
    mainActivity.startActivity(intent);
  }
}

// 检查系统的设备服务是否开启
// var checkSystemEnableLocation = async function () {
function checkSystemEnableLocation() {
  if (isIos) {
    var result = false;
    var cllocationManger = plus.ios.import("CLLocationManager");
    var result = cllocationManger.locationServicesEnabled();
    console.log("系统定位开启:" + result);
    plus.ios.deleteObject(cllocationManger);
    return result;
  } else {
    var context = plus.android.importClass("android.content.Context");
    var locationManager = plus.android.importClass("android.location.LocationManager");
    var main = plus.android.runtimeMainActivity();
    var mainSvr = main.getSystemService(context.LOCATION_SERVICE);
    var result = mainSvr.isProviderEnabled(locationManager.GPS_PROVIDER);
    console.log("系统定位开启:" + result);
    return result
  }
}

let permissionMap = {
  "android": {
    "CAMERA_EXTERNAL_STORAGE": {
      "name": "android.permission.READ_EXTERNAL_STORAGE,android.permission.WRITE_EXTERNAL_STORAGE,android.permission.CAMERA",
      "title": "相机/相册权限说明",
      "content": "便于您使用该功能上传您的照片/图片/视频及用于发布产品/需求、下载、上传身份证件及驾驶证等场景中读取和写入相册和文件内容"
    },
    "EXTERNAL_STORAGE": {
      "name": "android.permission.READ_EXTERNAL_STORAGE,android.permission.WRITE_EXTERNAL_STORAGE",
      "title": "相册权限说明",
      "content": "便于您使用该功能上传您的照片/图片/视频及用于发布产品/需求、下载、上传身份证件及驾驶证等场景中读取和写入相册和文件内容"
    },
    "CALL_PHONE": {
      "name": "android.permission.CALL_PHONE",
      "title": "拨打电话权限说明",
      "content": "便于您使用该功能联系该用户或联系人"
    },
    "GET_LOCATION": {
      "name": "android.permission.ACCESS_FINE_LOCATION",
      "title": "获取地理位置权限说明",
      "content": "便于您使用该功能获取当前位置，以便定位到附近门店或地点"
    },
    "READ_EXTERNAL_STORAGE": {
      "name": "android.permission.READ_EXTERNAL_STORAGE",
      "title": "读取存储权限说明",
      "content": "便于您使用该功能上传合同信息文件"
    }
  },
  "ios": {}
}

let view = null;

function showViewDesc(permission) {
  let plat = isIos ? "ios" : "android";
  view = new plus.nativeObj.View('per-modal', {
    top: '0px',
    left: '0px',
    width: '100%',
    backgroundColor: 'rgba(0,0,0,0.2)',
    //opacity: '.9'
  })
  view.drawRect({
    color: '#fff',
    radius: '5px'
  }, {
    top: '30px',
    left: '5%',
    width: '90%',
    height: "100px",
  })
  view.drawText(permissionMap[plat][permission]["title"], {
    top: '40px',
    left: "8%",
    height: "30px"
  }, {
    align: "left",
    color: "#000",
  }, {
    onClick: function(e) {
      console.log(e);
    }
  })
  view.drawText(permissionMap[plat][permission]["content"], {
    top: '65px',
    height: "60px",
    left: "8%",
    width: "84%"
  }, {
    whiteSpace: 'normal',
    size: "14px",
    align: "left",
    color: "#656563"
  })
  view.show()
}

function premissionCheck(permission) {
  return new Promise(async (resolve, reject) => {
    let plat = isIos ? "ios" : "android";
    if (isIos) { // ios
      // const camera = permission.judgeIosPermission("camera");//判断ios是否给予摄像头权限
      // //ios相册没权限，系统会自动弹出授权框
      // //let photoLibrary = permission.judgeIosPermission("photoLibrary");//判断ios是否给予相册权限
      // if(camera){
      //     resolve();
      // }else{
      //     reject('需要开启相机使用权限');
      // }
      resolve(1)
    } else { // android
      let permission_arr = permissionMap[plat][permission]["name"].split(",");
      let flag = true;
      for (let i = 0; i < permission_arr.length; i++) {
        let status = plus.navigator.checkPermission(permission_arr[i]);
        if (status == "undetermined") {
          flag = false;
        }
      }
      console.log("flag", flag)
      if (flag == false) { // 未完全授权
        showViewDesc(permission);
        requestAndroidPermission(permissionMap[plat][permission]["name"]).then((res) => {
          view.close();
          if (res == -1) {
            uni.showModal({
              title: '提示',
              content: '操作权限已被拒绝，请手动前往设置',
              confirmText: "立即设置",
              success: (res) => {
                if (res.confirm) {
                  gotoAppPermissionSetting()
                }
              }
            })
          }
          resolve(res)
        })
      } else {
        resolve(1)
      }
    }
  })
}

export default {
  judgeIosPermission: judgeIosPermission,
  requestAndroidPermission: requestAndroidPermission,
  checkSystemEnableLocation: checkSystemEnableLocation,
  gotoAppPermissionSetting: gotoAppPermissionSetting,
  premissionCheck: premissionCheck
}
